8407056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 25141248

約数和(自身を除く): 16734192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 191, 262, 336, 382, 393, 524, 573, 764, 786, 917, 1048, 1146, 1337, 1528, 1572, 1834, 2096, 2292, 2674, 2751, 3056, 3144, 3668, 4011, 4584, 5348, 5502, 6288, 7336, 8022, 9168, 10696, 11004, 14672, 16044, 21392, 22008, 25021, 32088, 44016, 50042, 64176, 75063, 100084, 150126, 175147, 200168, 300252, 350294, 400336, 525441, 600504, 700588, 1050882, 1201008, 1401176, 2101764, 2802352, 4203528, 8407056]

約数ペア:

[(1, 8407056), (2, 4203528), (3, 2802352), (4, 2101764), (6, 1401176), (7, 1201008), (8, 1050882), (12, 700588), (14, 600504), (16, 525441), (21, 400336), (24, 350294), (28, 300252), (42, 200168), (48, 175147), (56, 150126), (84, 100084), (112, 75063), (131, 64176), (168, 50042), (191, 44016), (262, 32088), (336, 25021), (382, 22008), (393, 21392), (524, 16044), (573, 14672), (764, 11004), (786, 10696), (917, 9168), (1048, 8022), (1146, 7336), (1337, 6288), (1528, 5502), (1572, 5348), (1834, 4584), (2096, 4011), (2292, 3668), (2674, 3144), (2751, 3056)]